DandruffMeter DA 20

• The Measurement Principle

  The DandruffMeter DA 20 is a very efficient and economic device to quickly analyse dandruff collected from the scalp onto a petri dish by image analysis.

   

  The system consists of a device in which the collected dandruff* is inserted. A circularly arranged LED light source illuminates the sample homogeneously on a dark background. The high resolution camera above the sample takes the image and the software detects all dandruff and categorizes it in up to 9 different size classes.

  

  

• Advantages of the DandruffMeter®

  • Quick and easy handling of the device
  • Modern software that is easy to navigate and facilitates your daily work
  • Dandruff is evaluated by number & size (in pixel and mm²) for up to 9 different size categories
  • Display of each category in a different colour. Click on one colour to see only the respective category
  • Zoom in/out of the image for details
  • Preset options for fine, medium & large dandruff available
  • Convenient possibility to define categories yourself, they can be saved and exported
  • The average results of up to 6 images of one session is automatically calculated
  • Software allows evaluation of complete studies by one mouse-click
  • Easy, illustrated and intuitive calibration of the system (pixels in mm²)

  

  

  

• Fields of Application

  There are a variety of applications in hair care and cosmetic research, as well as efficacy testing and claim support.

  

• Technical Data

  Dimensions: approx. 13.5 x 13 x 15.3 cm (H x W x L)

  Bevel: 10° on the front, 60° on the back

  Opening: approx. 9.2 x 3.1 (W x H)

  Weight: 1.56 kg

  Port: USB 2.0, type B connector

  Power supply: Input: 110-240 V, 50-60 Hz, Output: DC 12V/max. 4A

  Light source: white LED light, arranged circularly

  USB-Camera: 1/2" CMOS

  Resolution: 1280 x 1024 Pixel = 1.3 Megapixel, max. 25 images/second

  Objective: M12 6 mm focal length

  Distance camera to sample: approx. 9 cm

  Petri dish: Ø 8.5 cm, visible field Ø 7.5 cm

   

  Computer: Windows® 10/11, USB 2.0/3.0, performance must meet system requirements (please ask for computer requirements).

   

  Technical changes may be made without prior notice.